Tagged Questions

I was executing following command
mysqladmin ext -i1 -c3600
It produces valuable output but I want to use the output to plot graphs so that I can visualize inserts, updates, buffer and other stuff.
...

I would like to know if there is a specific name or term for the kind of database described below:
I notice one of the biggest problems when working with relational databases and object trees/graphs ...

I'm designing a database in MS Access which is used for tracking the locations of a variety of chemical solutions, made in batches.
Each batch can be split (aliquoted) practically indefinitely. That ...

Technically this question could relate to any database that performs in a similar distribute manner but given that I am specifically working with OrientDB I thought the question should be target as ...

I'm mining 500 million users, and their "followers" from a social network using their API. The extraction of data itself is not a problem, since I can do it with my scripts. However having 500 million ...

--- Update ---
Thanks for the comments and the help so far. And I apologize for not specifying the question further. I have updated the question below.
--- Update ---
Currently I am asked to develop ...

I have table with observations of objects moving along edges in a graph, this table has the following form:
PK | TIMESTAMP | object_id | from_id | to_id
where object_id is the id of some object and ...